@font-face {
  font-family: "Big Shoulders";
  src: url("./assets/fonts/BigShoulders-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Big Shoulders";
  src: url("./assets/fonts/BigShoulders-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Work Sans";
  src: url("./assets/fonts/WorkSans-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Work Sans";
  src: url("./assets/fonts/WorkSans-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --ink: oklch(97% 0.012 87);
  --muted: oklch(72% 0.018 85);
  --quiet: oklch(53% 0.017 80);
  --space: oklch(8% 0.012 155);
  --amber: oklch(82% 0.145 78);
  --amber-hot: oklch(91% 0.12 83);
  --line: color-mix(in oklch, var(--ink) 16%, transparent);
  --ease-flight: cubic-bezier(.22, 1, .36, 1);
  --progress: 0;
  --hero-alpha: 1;
}

* { box-sizing: border-box; }

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--space);
  color: var(--ink);
  font-family: "Work Sans", system-ui, sans-serif;
}

button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--amber-hot);
  outline-offset: 5px;
}

.universe {
  position: fixed;
  z-index: 0;
  inset: 0;
  isolation: isolate;
  background: var(--space);
  cursor: grab;
}

html.is-dragging .universe { cursor: grabbing; }

#world-canvas,
.css3d-world {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#world-canvas { z-index: -1; display: block; }
html[data-world-hover="active"] #world-canvas { cursor: pointer; }
html[data-world-hover="locked"] #world-canvas { cursor: crosshair; }

.project-preview {
  width: min(940px, calc(100vw - 48px));
  padding: 0;
  border: 1px solid rgba(221, 229, 225, .18);
  background: rgba(5, 8, 9, .96);
  color: #f4f1e8;
  box-shadow: 0 28px 90px rgba(0, 0, 0, .78);
}
.project-preview::backdrop { background: rgba(0, 2, 3, .76); backdrop-filter: blur(12px); }
.project-preview[open] { display: grid; grid-template-columns: 1.15fr .85fr; }
.project-preview__media { min-height: 540px; margin: 0; overflow: hidden; background: #071013; }
.project-preview__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.project-preview__copy { align-self: end; padding: 54px 48px; }
.project-preview__eyebrow { margin: 0 0 20px; color: #d7ad48; font: 700 10px/1.2 Manrope, sans-serif; letter-spacing: .18em; }
.project-preview__copy h2 { margin: 0; font: 400 clamp(52px, 6vw, 92px)/.88 "Instrument Serif", serif; letter-spacing: -.045em; }
.project-preview__copy > p:not(.project-preview__eyebrow) { color: rgba(244, 241, 232, .68); line-height: 1.55; }
.project-preview__status { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(244, 241, 232, .12); font-size: 12px; }
.project-preview__cta { margin-top: 22px; padding: 0 0 10px; border: 0; border-bottom: 1px solid #d7ad48; background: none; color: #fff; font: 700 12px/1 Manrope, sans-serif; cursor: pointer; }
.project-preview__close { position: absolute; z-index: 2; top: 18px; right: 18px; width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; background: rgba(0,0,0,.28); color: #fff; cursor: pointer; }

@media (max-width: 700px) {
  .project-preview { width: calc(100vw - 24px); max-height: calc(100dvh - 24px); }
  .project-preview[open] { grid-template-columns: 1fr; }
  .project-preview__media { min-height: 250px; height: 34dvh; }
  .project-preview__copy { padding: 28px 24px 32px; }
  .project-preview__copy h2 { font-size: 52px; }
}
.css3d-world { z-index: 1; pointer-events: none; overflow: hidden; }

.flight-anchor {
  width: 1280px;
  height: 720px;
  opacity: 0 !important;
  background: transparent !important;
  pointer-events: none !important;
}

.masthead {
  position: fixed;
  z-index: 110;
  inset: 0 0 auto;
  height: 84px;
  padding: 0 clamp(24px, 3.2vw, 64px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
  background: linear-gradient(to bottom, oklch(4% 0.01 155 / .42), transparent);
  transform: translateZ(0);
  isolation: isolate;
  backface-visibility: hidden;
  transition: opacity 180ms var(--ease-flight);
}

.wordmark,
.masthead__actions { pointer-events: auto; }

.wordmark {
  color: var(--ink);
  text-decoration: none;
  font-family: "Big Shoulders", sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .11em;
}

.wordmark span, .loader__mark span { color: var(--amber); }

.masthead__actions { display: flex; align-items: center; gap: 18px; }

.locale,
.brief-link,
.journey,
.project-link {
  border: 0;
  padding: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.locale {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
}

.locale[aria-pressed="true"] { color: var(--amber-hot); }

.brief-link {
  margin-left: 8px;
  padding-bottom: 7px;
  color: var(--ink);
  font-size: 12px;
  border-bottom: 1px solid var(--amber);
}

.hero {
  position: fixed;
  z-index: 5;
  top: 50%;
  right: clamp(32px, 6.2vw, 120px);
  width: min(43vw, 720px);
  transform: translateY(-45%);
  opacity: var(--hero-alpha);
  pointer-events: auto;
  transition: opacity 420ms var(--ease-flight), transform 600ms var(--ease-flight);
}

html.has-left-earth .hero {
  opacity: 0;
  transform: translateY(-47%) translateX(36px);
  pointer-events: none;
}

.hero__eyebrow,
.lumen-rail__system,
.contact__eyebrow {
  margin: 0 0 22px;
  color: var(--amber);
  font-size: clamp(10px, .68vw, 12px);
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.hero h1,
.lumen-rail h2,
.contact h2,
.fallback h1 {
  margin: 0;
  font-family: "Big Shoulders", sans-serif;
  font-weight: 400;
  letter-spacing: -.025em;
  line-height: .86;
  text-wrap: balance;
}

.hero h1 { font-size: clamp(68px, 7.4vw, 142px); }

.hero__body {
  max-width: 560px;
  margin: 34px 0 30px;
  color: var(--muted);
  font-size: clamp(15px, 1.08vw, 20px);
  line-height: 1.58;
}

.journey,
.project-link {
  display: inline-flex;
  align-items: center;
  gap: 34px;
  padding: 9px 0 12px;
  color: var(--ink);
  font-weight: 700;
  font-size: 13px;
  border-bottom: 1px solid var(--amber);
  transition: color 180ms ease, border-color 180ms ease;
}

.journey:hover, .project-link:hover { color: var(--amber-hot); border-color: var(--amber-hot); }
.journey__arrow { color: var(--amber); font-size: 18px; }

.flight-cue {
  position: fixed;
  z-index: 6;
  left: clamp(24px, 3.2vw, 64px);
  bottom: 34px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--quiet);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  transition: opacity 240ms ease;
}

.flight-cue.is-hidden { opacity: 0; }
.flight-cue i { display: block; width: 54px; height: 1px; background: var(--line); position: relative; }
.flight-cue i::after { content: ""; position: absolute; left: 0; top: -1px; height: 3px; width: 16px; background: var(--amber); animation: cue 2200ms var(--ease-flight) infinite; }

@keyframes cue { 0%, 12% { transform: translateX(0); opacity: 0; } 35% { opacity: 1; } 82%, 100% { transform: translateX(38px); opacity: 0; } }

.lumen-rail {
  position: fixed;
  z-index: 100;
  right: clamp(34px, 3.2vw, 64px);
  top: calc(50% - 122px);
  width: min(25vw, 390px);
  transform: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity 440ms var(--ease-flight);
  isolation: isolate;
}

.lumen-rail::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -92px -110px -96px -138px;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 62% 48%, oklch(2.2% 0.012 165 / .98) 0 36%, oklch(2.2% 0.012 165 / .88) 54%, transparent 79%),
    linear-gradient(90deg, transparent 0%, oklch(2.2% 0.012 165 / .76) 38%, oklch(2.2% 0.012 165 / .98) 100%);
  filter: blur(10px);
}

html.is-lumen .lumen-rail {
  opacity: 1;
  transform: none;
  pointer-events: none;
}

html.is-lumen .lumen-rail .project-link { pointer-events: auto; }

.lumen-rail h2 {
  position: relative;
  z-index: 1;
  font-size: clamp(74px, 6.35vw, 122px);
  text-shadow: 0 2px 34px oklch(2% 0.01 165 / .92);
}

.lumen-rail__lead {
  margin: 26px 0 28px;
  color: var(--muted);
  font-size: clamp(15px, 1.02vw, 19px);
  line-height: 1.55;
}

.lumen-rail__note {
  margin: 18px 0 0;
  color: var(--quiet);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.route-mark {
  position: fixed;
  z-index: 90;
  right: clamp(24px, 3.2vw, 64px);
  bottom: 34px;
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--quiet);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  transform: translateZ(0);
  isolation: isolate;
  backface-visibility: hidden;
  transition: opacity 180ms var(--ease-flight);
}

html.is-portal-transition .masthead,
html.is-portal-transition .lumen-rail,
html.is-portal-transition .route-mark,
html.is-portal-transition .flight-cue {
  opacity: 0;
  pointer-events: none;
}

html.is-portal-transition .lumen-rail { transition-duration: 140ms; }

.route-mark i { width: 62px; height: 1px; background: var(--line); position: relative; }
.route-mark i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: calc(var(--progress) * 100%); background: var(--amber); }

.portal {
  position: fixed;
  z-index: 180;
  inset: 0;
  visibility: hidden;
  pointer-events: none;
  overflow: hidden;
  background: transparent;
}

.portal.is-open { visibility: visible; }

.portal__frame {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: oklch(14% 0.02 170);
  transform-origin: 0 0;
  border-radius: 0;
  clip-path: polygon(50% 0%, 78% 10%, 100% 42%, 87% 78%, 62% 100%, 24% 93%, 0% 60%, 12% 20%);
  will-change: transform, clip-path;
  contain: paint;
}

.portal__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px oklch(95% 0.03 80 / .5), inset 0 0 90px oklch(78% .14 76 / .18);
}

.portal__frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  will-change: opacity, transform;
}

.portal__aperture {
  z-index: 1;
  opacity: 1;
  transform: scale(1.012);
  transition: opacity 320ms cubic-bezier(.4, 0, .6, 1) 90ms;
}

.portal__site {
  z-index: 0;
  opacity: 0;
  transform: scale(1.024);
  transition: opacity 300ms var(--ease-flight), transform 560ms var(--ease-flight);
}

.portal.is-animating .portal__aperture,
.portal.is-returning .portal__aperture { opacity: 0; }

.portal.is-animating .portal__site,
.portal.is-returning .portal__site {
  opacity: 1;
  transform: scale(1);
}

.portal.is-returning-to-aperture .portal__aperture { opacity: 1; }
.portal.is-returning-to-aperture .portal__site { opacity: 0; }

.portal__status {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 32px;
  transform: translateX(-50%);
  color: white;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-shadow: 0 2px 20px black;
}

.portal.is-animating .portal__frame {
  transform: none !important;
  clip-path: polygon(0% 0%, 50% 0%, 100% 0%, 100% 50%, 100% 100%, 50% 100%, 0% 100%, 0% 50%) !important;
  transition: transform 560ms var(--ease-flight), clip-path 560ms var(--ease-flight);
}

.loader {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 17px;
  background: var(--space);
  transition: opacity 700ms var(--ease-flight), visibility 700ms;
}

.loader.is-ready { opacity: 0; visibility: hidden; pointer-events: none; }
.loader__mark { font-family: "Big Shoulders", sans-serif; font-size: 19px; font-weight: 700; letter-spacing: .12em; text-align: center; }
.loader__line { width: 180px; height: 1px; overflow: hidden; background: var(--line); position: relative; }
.loader__line::after { content: ""; position: absolute; inset: 0; background: var(--amber); animation: load 1300ms var(--ease-flight) infinite; }
.loader__text { color: var(--quiet); font-size: 9px; letter-spacing: .12em; text-align: center; text-transform: uppercase; }
@keyframes load { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

.contact {
  width: min(760px, calc(100vw - 32px));
  padding: clamp(30px, 5vw, 68px);
  border: 1px solid var(--line);
  color: var(--ink);
  background: oklch(10% 0.015 155 / .98);
  box-shadow: 0 40px 140px black;
}

.contact::backdrop { background: oklch(2% 0.01 155 / .78); backdrop-filter: blur(8px); }
.contact__close { position: absolute; right: 22px; top: 18px; color: var(--muted); background: none; border: 0; font-size: 30px; cursor: pointer; }
.contact h2 { font-size: clamp(58px, 7vw, 100px); margin-bottom: 34px; }
.contact form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.contact [hidden] { display: none; }
.contact label { display: grid; gap: 9px; color: var(--quiet); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.contact__wide { grid-column: 1 / -1; }
.contact input, .contact textarea, .contact select { width: 100%; border: 0; border-bottom: 1px solid var(--line); padding: 10px 0 12px; border-radius: 0; resize: vertical; color: var(--ink); background: transparent; }
.contact select { appearance: none; cursor: pointer; }
.contact select option { color: #f4f0e7; background: #111714; }
.contact__submit { justify-self: start; padding: 11px 0; border: 0; border-bottom: 1px solid var(--amber); color: var(--ink); background: transparent; cursor: pointer; }
.contact__submit:disabled { cursor: wait; opacity: .55; }
.contact__status { grid-column: 1 / -1; min-height: 20px; margin: 0; color: var(--muted); font-size: 12px; }
.contact__receipt { grid-column: 1 / -1; margin: 0; color: var(--amber); font-size: 12px; letter-spacing: .05em; text-transform: uppercase; }
.contact__proposal { display: grid; max-width: 760px; gap: 18px; }
.contact__proposal h3 { margin: 0; color: var(--ink); font-size: clamp(26px, 4vw, 48px); line-height: 1.08; }
.contact__proposal > p { max-width: 66ch; margin: 0; color: var(--quiet); line-height: 1.65; }
.contact__proposal .contact__proposal-note { padding: 14px 16px; border-left: 1px solid var(--amber); color: var(--muted); background: oklch(18% .015 155 / .45); }
.honeypot { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }

.fallback { position: relative; z-index: 1; min-height: 100%; padding: 10vw; background: radial-gradient(circle at 20% 100%, oklch(28% .09 244 / .3), transparent 42%), var(--space); }
.fallback > div { max-width: 760px; }
.fallback h1 { font-size: clamp(70px, 12vw, 180px); }
.fallback a { display: inline-block; margin-top: 30px; color: var(--amber-hot); }
.fallback button { display: block; margin-top: 24px; padding: 10px 0; border: 0; border-bottom: 1px solid var(--amber); color: var(--ink); background: transparent; cursor: pointer; }
.no-webgl .universe > :not(.contact) { display: none !important; }

@media (max-width: 760px) {
  .masthead { height: 68px; padding: 0 20px; }
  .brief-link {
    margin-left: 0;
    padding-bottom: 5px;
    font-size: 11px;
    white-space: nowrap;
  }
  .masthead__actions { gap: 13px; }
  .hero {
    top: 91px;
    left: 22px;
    right: 22px;
    width: auto;
    transform: none;
  }
  html.has-left-earth .hero { transform: translateY(-22px); }
  .hero__eyebrow { margin-bottom: 15px; }
  .hero h1 { font-size: clamp(62px, 18vw, 90px); line-height: .84; }
  .hero__body { max-width: 88%; margin: 19px 0 19px; font-size: 14px; line-height: 1.45; }
  .journey { font-size: 12px; }
  .flight-cue { left: 20px; bottom: 22px; }
  .route-mark { right: 20px; bottom: 22px; }
  .lumen-rail {
    top: auto;
    right: 22px;
    left: 22px;
    bottom: 24px;
    width: auto;
    transform: translate3d(0, 22px, 0);
  }
  html.is-lumen .lumen-rail { transform: none; }
  .lumen-rail__system { margin-bottom: 10px; }
  .lumen-rail h2 { font-size: 60px; }
  .lumen-rail__lead { max-width: 82%; margin: 12px 0 15px; font-size: 14px; }
  .lumen-rail__note { display: none; }
  .contact form { grid-template-columns: 1fr; }
  .contact__wide { grid-column: auto; }
}

@media (max-width: 360px) and (max-height: 640px) {
  .lumen-rail {
    right: 20px;
    left: 20px;
    bottom: 8px;
  }
  .lumen-rail__system { margin-bottom: 7px; }
  .lumen-rail h2 { font-size: 52px; }
  .lumen-rail__lead {
    max-width: 100%;
    margin: 8px 0 10px;
    font-size: 13px;
    line-height: 1.4;
  }
  .lumen-rail .project-link {
    gap: 22px;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: 140ms !important; }
  .portal__aperture, .portal__site { transition-delay: 0ms !important; }
}